Copyright By © Better Technology Group Limited
Self-developed BMS, EMS, and cloud platform to achieve three-level electrical protection of "Pack - Cluster - Cabinet". Comprehensive fire detection and multiple fire protection.
The entire cabinet and each battery pack, detected by combustible gas, smoke and temperature sensor, are equipped with perfluorohexanone fire extinguishing system and water sprinkler system.
AI data diagnosis provides early warnings based on the trend change rate of operation data.
Support to be installed by hoisting and forklift, and available for side-by-side and back-to-back deployment.
Flexible capacity expansion, up to 1.25MW/2.61MWh, with 10 systems operating in parallel.
Pre-installation and commissioning in the factory, plug-and-play on-site.
Designed with high energy density to save more space.
The annual availability rate is ≥95%, and the comprehensive cycle efficiency is ≥90%.
The cell life is up to 10 years and 8000 cycles.
The intelligent liquid - cooled temperature control system can control the temperature difference of battery cells within 3℃, which greatly slows down the capacity attenuation.
Providing the function of demand control, anti-backflow and transformer overload protection to make the on-grid operating safely.
Providing all-time cloud monitoring, remote configuration, and OTA to keep the system in the best condition.
Automatically generate daily/ monthly operation reports.
| Model | WP-EIB-V832_E261_P125 | |
|---|---|---|
| Battery System | Cell Type | LFP |
| Cell Parameter | 3.2V/314Ah | |
| Cell Configuration | 1P260S | |
| Rated Energy | 261kWh | |
| Rated Voltage | 832V | |
| Voltage Range | 728 ~ 923V | |
| Rated Current | 157A | |
| Max. Current | 200A | |
| On-grid | Rated Power | 125kW |
| Rated Voltage | 3L/N/PE; 230/400V | |
| Max. Current | 200A | |
| Frequence | 50/60Hz | |
| Power Factor | 1 leading ~ 1 lagging | |
| System Parameters | Harmonic | <3% @ Rated Power |
| Thermal Management | Water Chiller, Dehumidifier | |
| Fire Supression System | Combined detector (CO/VOC/Heat/Smoke), Perfluorohexanone, Water Sprinkler System | |
| Communication | LAN/4G | |
| Dimension(W*D*H) | 1000*1440*2390(mm) | |
| Weight | 2450kg | |
| IP Rating | IP54 | |
| Working Temperature | -20 ~ 55°C | |
| Humidity | 0~95%RH(No condensation) | |
| Latitude | ≤3000m | |
| Certification | UN38.3; IEC62619; IEC61000 | |
